NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUE | ATTRIBUTES | STANDARDS | HISTORY | SEE ALSO |
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wmemchr(3) Library Functions Manual wmemchr(3)
wmemchr - search a wide character in a wide-character array
Standard C library (libc, -lc)
#include <wchar.h> wchar_t *wmemchr(const wchar_t s[.n], wchar_t c, size_t n);
The wmemchr() function is the wide-character equivalent of the memchr(3) function. It searches the n wide characters starting at s for the first occurrence of the wide character c.
The wmemchr() function returns a pointer to the first occurrence of c among the n wide characters starting at s, or NULL if c does not occur among these.
For an explanation of the terms used in this section, see attributes(7). ┌─────────────────────────────────────┬───────────────┬─────────┐ │ Interface │ Attribute │ Value │ ├─────────────────────────────────────┼───────────────┼─────────┤ │ wmemchr() │ Thread safety │ MT-Safe │ └─────────────────────────────────────┴───────────────┴─────────┘
C11, POSIX.1-2008.
POSIX.1-2001, C99.
memchr(3), wcschr(3)
Linux man-pages (unreleased) (date) wmemchr(3)
Pages that refer to this page: memchr(3), wcschr(3), signal-safety(7)